diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 435e7b6..dc1fd51 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -117,8 +117,6 @@ jobs:
       run: |
         sudo apt-get update
         sudo apt-get install -y $CRYPTOBENCH_DEPENDENCIES clang
-    - name: Work around https://github.com/actions/runner-images/issues/9491
-      run: sudo sysctl vm.mmap_rnd_bits=28
     - name: Build benchmark tool
       run: |
         cd benchmark